com.liferay.adaptive.media.web.internal.portlet.action.EditImageConfigurationEntryMVCRenderCommand.java Source code

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Here is the source code for com.liferay.adaptive.media.web.internal.portlet.action.EditImageConfigurationEntryMVCRenderCommand.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.adaptive.media.web.internal.portlet.action;

import com.liferay.adaptive.media.image.configuration.AdaptiveMediaImageConfigurationEntry;
import com.liferay.adaptive.media.image.configuration.AdaptiveMediaImageConfigurationHelper;
import com.liferay.adaptive.media.image.service.AdaptiveMediaImageEntryLocalService;
import com.liferay.adaptive.media.web.constants.AdaptiveMediaPortletKeys;
import com.liferay.adaptive.media.web.internal.constants.AdaptiveMediaWebKeys;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCRenderCommand;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.WebKeys;

import java.util.Optional;

import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Sergio Gonzlez
 */
@Component(immediate = true, property = { "javax.portlet.name=" + AdaptiveMediaPortletKeys.ADAPTIVE_MEDIA,
        "mvc.command.name=/adaptive_media/edit_image_configuration_entry" }, service = MVCRenderCommand.class)
public class EditImageConfigurationEntryMVCRenderCommand implements MVCRenderCommand {

    @Override
    public String render(RenderRequest renderRequest, RenderResponse renderResponse) {

        ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);

        String entryUuid = ParamUtil.getString(renderRequest, "entryUuid");

        Optional<AdaptiveMediaImageConfigurationEntry> configurationEntryOptional = _adaptiveMediaImageConfigurationHelper
                .getAdaptiveMediaImageConfigurationEntry(themeDisplay.getCompanyId(), entryUuid);

        boolean configurationEntryEditable = true;

        if (configurationEntryOptional.isPresent()) {
            AdaptiveMediaImageConfigurationEntry configurationEntry = configurationEntryOptional.get();

            int entriesCount = _adaptiveMediaImageEntryLocalService
                    .getAdaptiveMediaImageEntriesCount(themeDisplay.getCompanyId(), configurationEntry.getUUID());

            if (entriesCount != 0) {
                configurationEntryEditable = false;
            }
        }

        renderRequest.setAttribute(AdaptiveMediaWebKeys.CONFIGURATION_ENTRY,
                configurationEntryOptional.orElse(null));

        renderRequest.setAttribute(AdaptiveMediaWebKeys.CONFIGURATION_ENTRY_EDITABLE, configurationEntryEditable);

        return "/adaptive_media/edit_image_configuration_entry.jsp";
    }

    @Reference
    private AdaptiveMediaImageConfigurationHelper _adaptiveMediaImageConfigurationHelper;

    @Reference
    private AdaptiveMediaImageEntryLocalService _adaptiveMediaImageEntryLocalService;

}